noun Date: 1883 a slender pine ( Pinus banksiana ) of northern North America that has two stout needles in each fascicle and wood used especially for pulpwood
JACK PINE
Meaning of JACK PINE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012